﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EventConsoleApplication1
{
    public class EmailService
    {
        public void SendMail(string orderNo)
        {
            Console.WriteLine("新邮件,您的订单已经创建成功[{0}]", orderNo);
        }
    }
}
